sábado, 27 de junio de 2015

Regulador automático de voltaje (AVR) Modelo: 12A

On 13:39 by Unknown in , , , , , ,    2 comments

Features 


  • > +/- 1% Regulation 
  • 220/440 VAC Programmable Input 
  • Rugged Compact Desingn 
  • Whit Under Frequency Protection
  • Soft Stars Voltage Ramping 
  • EMI  Suppression 
  • Built-in Hihg Capacity 10 Amp Fuse 

Specifications 

Sensinglnput voltge: 180~260VAC,1phase 2wire voltageBuild-up Residualvolts at AVR terminal>5VAC

Power Input voltage: 180~260VAC, 1phase2wire  External Volts Adjustment +/- with 1K watt trimmer

Output voltage: Max.90VDC@240VACinput  Sots start Ramp Time  2sec.

Current Continuous: 4A Unit Power Dissipation Max.8watt

Intermittent: 7A for 10SEE. EMI Supperssion  Internal Electromagnetic Interference Filtering

Resistance: Min.12 Max.100 Thermal. Drift 0.03%per C°chage in AVR ambient 

(Factory Settings): 50Hz system presents knee point at 45Hz

Volts Regulation>+/- 1% (with 4% engine governing)







 


























Regulador automático de voltaje (AVR) Modelo: 8A

On 12:45 by Unknown in , , , , , ,    No comments

Features 

  • > +/- 1% Regulation 
  • 110/220/400 VAC Programmalble Input 
  • Rugged Compact Design 
  • With Under Frequency Protection 
  • Soft  Start Voltage Ramping 
  • EMI Suppression 
  • Built- in Hihg Capacity 8 Amp Fuse 

Specifications 


Sensinglnput  voltage: 110/220/400VAC, 1phase2wire  voltageBuild-up  Resedualvolts at AVR terminal >5VAC

Power Input  voltage: 100~260VAC ,1phase 2wire external Volts Adjustment +/-7% whit 1K 1 watt trimmer 

Output voltage: Max.90 VDC@240VACinput Sotf Start Ramp Time 2sec.

Current Continuous: 3A Unit Power Dissipation Max.8Watt

Intermittent: 5A for 10SEE. EMI Suppression  Internal Electromagnetic Interference Filtering 

Resistance: Min.15 Max.100  Thermal. Drift 0.03%perC° change in AVR ambient 

Under Frequency Protection: 60Hz system presets knee point at 55Hz 

(Factory Setting) 50Hz system presents knee point at 45Hz 

Volts Regulation>1%(with 4% engine governing)









Regulador automático de voltaje (AVR) Modelo SX460

On 11:28 by Unknown in , , , ,    No comments


Technical spcification 



INPUT 

Voltage: 
jumper selectable 
95-132V ac or 
190-264 ac 

Frequency:
50-60 Hz nominal 

Phase: 1 

OUTPUT 

Voltage:Max 90 dc at 207V ac input Current:Continuous 4 A cd Intermittent 6 A for 10 secs Resistance:
15 ohms minimum 

REGULATION 
+/- 1.0% (see note 1)

THERMAL DRIFT 

0.05% per deg. C change in AVR ambient (note 2)

TYPICAL SYSTEM RESPONSE

AVR  Response  20ms 
Filed current to 90% 80 ms 
Machine Volts to 97% 300ms 

EXTERNAL VOLTAGE ADJUSTMENT 

+/-10% whit 1 k ohm 1 watt trimmer (see note 3)

UNDER FREQUENCY PROTECTION 

Set point 95% Hz (see note 4) 
Slope 170 % down to 30 Hz 

UNIT POWER DISSIPATION 

10 watts maximum 

BUILD UP VOLTAGE 

4 Volts @ AVR terminals 

ENVIRONMENTAL

Vibration: 
20-100 Hz 50mm/sec
100Hz 2kHz 3.3g

Operating temperature:
-40 to +70C

Relative Humidity:
0-70C 95% (see note 5)

Storage temperature:
-55 to +80C 









domingo, 21 de junio de 2015

Regulador automático de voltaje (AVR) Modelo: AS440

On 18:17 by Unknown in , , , , , , ,    No comments

Technical specification 


 SENSISING INPUT 

Voltage:
Jumper Selectable 
100- 130 Vac 1 phase or 
190-264 Vac 1 phase 

 Frequency: 50-60 Hz nominal 

  POWER INPUT

Voltage: 100-264 V ac 1 phase 
Frequency: 50-60 Hz nominal 


OUTPUT 

Voltage:  82 V d.c. @ 200 V a.c. 
Current:   continuous 4A (see note 1). transient 7.5A for 10 secs.
Resistance: 15 ohms min ( 10 ohms min whent input volts is less than 175 ac)

REGULATION 

+/- 1.0% (see note 2) 

THERMAL DRIFT 

.0.03%  per deg . C change in AVR  ambient (see note 3) 

TYPICAL SYSTEM RESPONSE 

AVR response  20 ms 
Filed current to 90%     80 ms 
Marchine Volts to 97%  300 ms 

EXTERNAL VOLTAGE ADJUSTMENT 

+/-10% winth 1 k ohm 1 watt trimmer (see note 4 ) 
increasing resistance lowers voltage.

UNDER FREQUENCY PROTECTION 

Set point:  94 -98% Hz (see note 5) 

UNIT POWER DISSIPATION 

12 watts maximun

BUILD UP VOLTAGE 

4 volts @ AVR terminals

ANALOGUE INPUT 

Maximum input: +/- 5 Vdc  (see note 6)
Sensitivity: 1V for 5% generator volts (adjustable) 
Input resistance: 1 k ohm 

QUADRATURE DROOP INPUT 

10 ohms burden 
Max. sensitivity: 0.07 A for 5% droop OPF
Max. input: 0.33 A 

OVER EXCITATION PROTECTION 

Set point: 75 V dc 
 Time delay: 10-15 seconds (fixed)

ENVIRONMENTAL

Vibration: 20 -100 Hz  50mm/sec  100Hz- 2kHz 3.3g
Operating temperature: -40 lo + 70C (note 7)
 Storage temperature: -55 to +80C







jueves, 11 de junio de 2015

Regulador de Voltaje para Generador Modelo: 15A

On 1:25 by Unknown in , , , , ,    No comments




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